This very unusual 15/16" button features a brass back with a tiny cut-out holding a vertical 7/8" pin. Button displays a human skull but on close inspection the eyes are the heads of curly haired toddlers while the nose is a dog's head between the two children plus some tiny marks below giving the impression of teeth. Rim text reads "Trade Mark/C.S. Walsh, Trusses etc./383 Bond, Cleve'd, O." Exc. Rare, only the second we've seen in our 58 years.